5 Pcs Step Drill Bit & 5 Pcs Countersink Drill Bit Set, Titanium High Speed Steel Step Drill Bit, 50 Sizes of Step Bits for Metal, HSS Step Bit with Aluminum Case for DIY, Multiple Hole Stepped Up Bit
Product details
| Management number | 218150684 | Release Date | 2026/05/03 | List Price | $10.40 | Model Number | 218150684 | ||
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- Multi-hole Sizes: This unit step drill bit set includes 5 step bits in sizes 3/16-1/2”, 1/8-1/2”, 1/4-3/4”, 3/16-7/8”, 1/4-1-3/8”, effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8”, 1/2”, 5/8”, 3/4”
- Premium Quality Drill Bit Set: Our countersink and step drill bit set is made from high speed steel for longer cutting edge life even at extreme temperatures.step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance
- Craft Design: Counter sinker drill bit set very suitable for sinking 90 degree holes in wood and soft metal countersunk screws and fasteners. Step drill with 118° split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
- Widely Application: Our step drill bit can process different diameter holes, and can be used on materials such as metal, iron, aluminum, brass, plastic, aluminum alloy, wood, plastic, etc. Suitable for Home DIY projects, handyman, professionals
- Convenient Storage Solution: The drill bit kit is packaged in a sturdy and compact aluminum storage case, which can maintain the order and protection of the drill bit, reduce wear, and make it an important supplement to the toolbox
| Model | TWD011 |
|---|---|
| Set Name | TEWORDA 10-Piece Step & Countersink Drill Bit Set |
| Brand Name | TEWORDA |
| Shank Type | Straight |
| Unit Count | 10.0 Count |
| Part Number | TWD011 |
| Point Style | Taper Point |
| Finish Types | Titanium |
| Manufacturer | TEWORDA |
| Material Type | High Speed Steel (HSS) |
| Item Dimensions | 6 x 7.4 x 5.7 inches |
| Tool Flute Type | Spiral |
| Cutting Diameter | 1-3/8 Inches |
| Number of Flutes | 1 |
| Number of Pieces | 10 |
| Cutting Angle String | 118 Degrees |
| Minimum Bore Diameter | 0.75 Inches |
| Surface Recommendation | Iron, Metal, Plastic, Wood |
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